Assay Technology manufactures personal diffusive samplers that offer the highest sample capacity available for 223 OSHA-regulated chemicals including organic vapors, ethylene oxide, aldehydes, hydrogen peroxide, ammonia, anesthetics, and nitrous oxide while providing analytical services at 2... Read More
RKI Instruments, Inc. is an innovative gas detection company located in Union City, California. RKI is partnered with Riken Keiki Company, Ltd., the world leader in gas detection and sensor technologies. RKI is also known for our unique product developments. We have developed our own line of gas... Read More
From our U.S. headquarters in Collegeville, Pennsylvania, we design, manufacture, and distribute analytical instruments based on electrochemical and optical sensors. We specialize in the areas of toxic gas detection and water quality measurements, continuing to lead the way in development of... Read More